DATABASE_URL=postgresql+asyncpg://postgres:postgres@localhost:5432/freelancer_match REDIS_URL=redis://localhost:6379/0 SECRET_KEY=your-secret-key-change-in-production ACCESS_TOKEN_EXPIRE_MINUTES=15 REFRESH_TOKEN_EXPIRE_DAYS=7 OPENAI_API_KEY=sk-... EMBEDDING_MODEL=text-embedding-3-small GOOGLE_CLIENT_ID=... GITHUB_CLIENT_ID=... GITHUB_CLIENT_SECRET=... STRIPE_SECRET_KEY=sk_test_... STRIPE_WEBHOOK_SECRET=whsec_... SMTP_HOST=smtp.gmail.com SMTP_PORT=587 SMTP_USER=... SMTP_PASSWORD=... EMAIL_FROM=noreply@freelancermatch.com ALLOWED_ORIGINS=["http://localhost:3000","https://freelancermatch.com"]